Product Features: [Caulking Finisher Kit]: This kit is the perfect solution for transforming your bathroom and kitchen with a reusable stainless steel caulking nozzle applicator, 4 connection bases replacements for easy and precise application. [Stainless Steel Nozzle Applicator]: Designed for extra durability and strength, allowing you to apply the caulking in a precise manner for neat and professional results. [Connection Bases Replacements and Glue Needle]: These help to a perfect seal between two surfaces with the use of a high-quality adhesive. The included glue needle is perfect for filling in small space and cracks in order to create a seamless joint. [Durable Materials]: The durable materials that the kit will last for years to come and will provide you with the results. [Suitable for Professional and DIY Projects]: Easy to use and includes everything you need to complete your caulking projects with perfect results. Material: plasticandmetal colour: as shown Package Contents: 18 x Caulking Nozzle 8 x Connection Bases Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.